<p>Refer to <a href="http://www.plosntds.org/article/info:doi/10.1371/journal.pntd.0003475#pntd.0003475.g005" target="_blank">Fig. 5</a> for explanation and Table S4 in <a href="http://www.plosntds.org/article/info:doi/10.1371/journal.pntd.0003475#pntd.0003475.s001" target="_blank">S1 Text</a> for the climate regression model used to define the 95% predicted intervals.</p>